Abstract
Gradual itemsets capture frequent covariations of attributes of the form “more/less A, more/less B” from a quantitative database. These patterns have gained considerable interest during these years and have been applied in several domains. Various algorithms have been proposed to extract those itemsets efficiently. However, an inherent limitation of the proposed algorithms is that they only evaluate items in terms of increase and decrease. Therefore, all the covariations of items have an equal importance/signification in evaluating the frequency of a gradual itemset. Those algorithms are not appropriate for certain real-world applications where strong covariations which are scarce may be useful. This paper proposes a solution to cope with this limitation with the task of high utility gradual itemsets mining, whose goal is to extract covariations of attributes which generate a high profit for the user. Two algorithms are proposed to mine these patterns efficiently called HUGI (High Utility Gradual Itemsets mining), and HUGI-Merging, which extracts these patterns from both a negative and positive quantitative data separately and merges the obtained results. Experimental results show that the proposed algorithms are efficient and can filter many gradual itemsets to focus only on desired high-utility gradual itemsets.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Di-Jorio, L., Laurent, A., Teisseire, M.: Mining frequent gradual itemsets from large databases. In: IDA, pp. 297–308 (2009)
Gan, W., Lin, J.C., Fournier-Viger, P., Chao, H., Tseng, V.S., Yu, P.S.: A survey of utility-oriented pattern mining. IEEE Trans. Knowl. Data Eng. 33(4), 1306–1327 (2021)
Laurent, A., Lesot, M., Rifqi, M.: GRAANK: exploiting rank correlations for extracting gradual itemsets. In: FQAS, pp. 382–393 (2009)
Lonlac, J., Doniec, A., Lujak, M., Lecoeuche, S.: Mining frequent seasonal gradual patterns. In: DaWaK, vol. 12393, pp. 197–207 (2020)
Lonlac, J., Nguifo, E.M.: A novel algorithm for searching frequent gradual patterns from an ordered data set. Intell. Data Anal. 24(5), 1029–1042 (2020)
Wang, C., Zhang, M., Ma, W., Liu, Y., Ma, S.: Modeling item-specific temporal dynamics of repeat consumption for recommender systems. In: WWW, pp. 1977–1987 (2019)
Wu, P., Niu, X., Fournier-Viger, P., Huang, C., Wang, B.: UBP-miner: an efficient bit based high utility itemset mining algorithm. Knowl. Based Syst. 248, 108865 (2022)
Zida, S., Fournier-Viger, P., Lin, J.C.W., Wu, C.W., Tseng, V.S.: EFIM: a fast and memory efficient algorithm for high-utility itemset mining. Knowl. Inf. Syst. 51(2), 595–625 (2017)
Acknowledgments
The authors would like to thank the French National Centre for Scientific Research (CNRS) for their financial support through the DSCA project FDMI-AMG.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2023 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this paper
Cite this paper
Fongue, A., Lonlac, J., Tsopze, N. (2023). Utility-Oriented Gradual Itemsets Mining Using High Utility Itemsets Mining. In: Wrembel, R., Gamper, J., Kotsis, G., Tjoa, A.M., Khalil, I. (eds) Big Data Analytics and Knowledge Discovery. DaWaK 2023. Lecture Notes in Computer Science, vol 14148. Springer, Cham. https://doi.org/10.1007/978-3-031-39831-5_10
Download citation
DOI: https://doi.org/10.1007/978-3-031-39831-5_10
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-031-39830-8
Online ISBN: 978-3-031-39831-5
eBook Packages: Computer ScienceComputer Science (R0)